102943490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 207277056

約数和(自身を除く): 104333566

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 67, 106, 130, 134, 223, 265, 335, 446, 530, 670, 689, 871, 1115, 1378, 1742, 2230, 2899, 3445, 3551, 4355, 5798, 6890, 7102, 8710, 11819, 14495, 14941, 17755, 23638, 28990, 29882, 35510, 46163, 59095, 74705, 92326, 118190, 149410, 153647, 194233, 230815, 307294, 388466, 461630, 768235, 791873, 971165, 1536470, 1583746, 1942330, 3959365, 7918730, 10294349, 20588698, 51471745, 102943490]

約数ペア:

[(1, 102943490), (2, 51471745), (5, 20588698), (10, 10294349), (13, 7918730), (26, 3959365), (53, 1942330), (65, 1583746), (67, 1536470), (106, 971165), (130, 791873), (134, 768235), (223, 461630), (265, 388466), (335, 307294), (446, 230815), (530, 194233), (670, 153647), (689, 149410), (871, 118190), (1115, 92326), (1378, 74705), (1742, 59095), (2230, 46163), (2899, 35510), (3445, 29882), (3551, 28990), (4355, 23638), (5798, 17755), (6890, 14941), (7102, 14495), (8710, 11819)]